While people might rely on Fildena 150 for ED, it's important to understand the science behind it and potential drawbacks: Science behind Fildena 150: Contains Sildenafil: Fildena 150, like Viagra, contains sildenafil, a medication that helps with erectile dysfunction (ED) by increasing blood flow to the penis. Mechanism of action: During sexual stimulation, sildenafil relaxes muscles in...